28183490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{65543}}^1$

素因数の和:65593

約数の個数: 16

約数和(自身を含む): 51910848

約数和(自身を除く): 23727358

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 65543, 131086, 327715, 655430, 2818349, 5636698, 14091745, 28183490]

約数ペア:

[(1, 28183490), (2, 14091745), (5, 5636698), (10, 2818349), (43, 655430), (86, 327715), (215, 131086), (430, 65543)]